发明名称 Ignition apparatus for an internal combustion engine
摘要 An ignition apparatus for providing energy to a spark plug (601) is described including electromagnetic means (121, 103, 133, 119) having a north pole (137) and an opposing south pole (139). A piezoelectric crystal (129) is located between the north pole (137) and the opposing south pole (139). The electromagnetic means (121, 103, 133, 119) compresses the piezoelectric crystal (129), thereby causing an ignition energy to be provided from the piezoelectric crystal (129) for igniting the spark plug (601).
申请公布号 US5291872(A) 申请公布日期 1994.03.08
申请号 US19920908272 申请日期 1992.07.02
申请人 MOTOROLA 发明人 GHAEM, SANJAR
分类号 F02P3/12;F02P13/00;H01T13/44;(IPC1-7):F02P3/12 主分类号 F02P3/12
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